Samsung C34J791WTU 34in UltraWide Quad HD LED Curved Monitor Grey LC34J791WTUX
LC34J791WTU ER-H
SKU
LC34J791WTU ER-H
£738.00
£615.00
Out of stock
Overview
Samsung C34J791WTU 34in UltraWide Quad HD LED Curved Monitor Grey LC34J791WTUX
Categories: Audio Visual, PC Monitors
Thunderbolt™ 3
World’s First Thunderbolt 3 Curved Monitor
The CJ79 features two Thunderbolt 3 ports to connect compatible Macs and PCs. Thunderbolt 3 transmits video and data at speeds of up to 40Gbps — 8 times faster than USB 3.0 — and simultaneously charges devices (up to 85W), all over a single cable.
Curved for Comfort
The curved screen is engineered to follow the natural curve of your eyes for a more immersive and comfortable viewing experience. Studies by Harvard Medical School and Seoul National University Hospital found the screen reduced eyestrain in users compared to flat screens and less curved monitors.
34” Ultra-Wide Screen
The 34’’ ultra-wide curved display with its 21:9 aspect ratio provides all the workspace you need to multi-task efficiently and in comfort. Forget about inconvenient dual monitor set ups and experience truly seamless multitasking on a single screen.
Multiple Inputs
Two Thunderbolt 3 ports as well as, DP, HDMI and USB inputs, the CJ79 provide multiple connection options for PCs, consoles and external devices. And the built-in 7-watt stereo speakers offer an enhanced entertainment experience when viewing videos and playing games.
PBP and PIP
Picture-by-Picture (PBP) lets you display to two sources onscreen at their native resolution. And for optimal multi-tasking, with Picture-in-Picture (PIP) you can resize the second source to up to 25% of the screen and position it anywhere.
Quantum Dot Colour
Supporting up to 125% sRGB colour space, Quantum Dot technology delivers not only more hues than conventional monitors but also colours that are brighter, crisper and more natural — especially reds and greens. And every monitor is factory calibrated to ensure the most accurate and life-like images.
3000:1 Contrast Ratio
Samsung’s VA panel technology provides a 3000:1 contrast ratio that delivers deeper blacks, brilliant whites, and richer colours for clearer, more vibrant movie and game scenes.
AMD FreeSync
AMD FreeSync synchronizes the refresh rates of your graphics card and the CJ79 to minimise image tearing and stutter. The smoother transition between image frames provides seamless gameplay and video playback for uninterrupted viewing.
7W Stereo Speakers
The built-in 7W stereo speakers provide a powerful soundstage for you to enjoy all your music, movies and games in rich, clear sound while also saving space on your desk.
Smoother Gameplay
The fast 100 Hz screen refresh rate provides smoother, silkier mouse sensitivity for enhanced productivity in any application. It also reduces screen stutter in fast-moving action scenes for a flawless gaming experience.
Stylish Design
With its curved screen bezeless on three sides for enhanced viewing and its rear panel — finished in glossy white and curving horizontally and vertically — neatly concealing cables, the CJ79’s slim and striking profile is the perfect complement to any Thunderbolt 3 Mac or PC.
World’s First Thunderbolt 3 Curved Monitor
The CJ79 features two Thunderbolt 3 ports to connect compatible Macs and PCs. Thunderbolt 3 transmits video and data at speeds of up to 40Gbps — 8 times faster than USB 3.0 — and simultaneously charges devices (up to 85W), all over a single cable.
Curved for Comfort
The curved screen is engineered to follow the natural curve of your eyes for a more immersive and comfortable viewing experience. Studies by Harvard Medical School and Seoul National University Hospital found the screen reduced eyestrain in users compared to flat screens and less curved monitors.
34” Ultra-Wide Screen
The 34’’ ultra-wide curved display with its 21:9 aspect ratio provides all the workspace you need to multi-task efficiently and in comfort. Forget about inconvenient dual monitor set ups and experience truly seamless multitasking on a single screen.
Multiple Inputs
Two Thunderbolt 3 ports as well as, DP, HDMI and USB inputs, the CJ79 provide multiple connection options for PCs, consoles and external devices. And the built-in 7-watt stereo speakers offer an enhanced entertainment experience when viewing videos and playing games.
PBP and PIP
Picture-by-Picture (PBP) lets you display to two sources onscreen at their native resolution. And for optimal multi-tasking, with Picture-in-Picture (PIP) you can resize the second source to up to 25% of the screen and position it anywhere.
Quantum Dot Colour
Supporting up to 125% sRGB colour space, Quantum Dot technology delivers not only more hues than conventional monitors but also colours that are brighter, crisper and more natural — especially reds and greens. And every monitor is factory calibrated to ensure the most accurate and life-like images.
3000:1 Contrast Ratio
Samsung’s VA panel technology provides a 3000:1 contrast ratio that delivers deeper blacks, brilliant whites, and richer colours for clearer, more vibrant movie and game scenes.
AMD FreeSync
AMD FreeSync synchronizes the refresh rates of your graphics card and the CJ79 to minimise image tearing and stutter. The smoother transition between image frames provides seamless gameplay and video playback for uninterrupted viewing.
7W Stereo Speakers
The built-in 7W stereo speakers provide a powerful soundstage for you to enjoy all your music, movies and games in rich, clear sound while also saving space on your desk.
Smoother Gameplay
The fast 100 Hz screen refresh rate provides smoother, silkier mouse sensitivity for enhanced productivity in any application. It also reduces screen stutter in fast-moving action scenes for a flawless gaming experience.
Stylish Design
With its curved screen bezeless on three sides for enhanced viewing and its rear panel — finished in glossy white and curving horizontally and vertically — neatly concealing cables, the CJ79’s slim and striking profile is the perfect complement to any Thunderbolt 3 Mac or PC.
mpn | LC34J791WTUX |
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Screen Size | 34in |
Display
Display diagonal | 86.4 cm (34") |
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Display resolution | 3440 x 1440 pixels |
Native aspect ratio | 21:9 |
Touchscreen | |
HD type | UltraWide Quad HD |
Panel type | VA |
Screen shape | Curved |
Contrast ratio (typical) | 3000:1 |
Maximum refresh rate | 100 Hz |
Display number of colours | 16.78 million colours |
Display brightness (typical) | 300 cd/m² |
Response time | 4 ms |
Screen curvature rating | 1500R |
Supported graphics resolutions | 3440 x 1440 |
Aspect ratio | 21:9 |
Dynamic contrast ratio marketing name | Mega Contrast |
Viewing angle, horizontal | 178° |
Viewing angle, vertical | 178° |
Viewable size, horizontal | 79.7 cm |
Viewable size, vertical | 33.4 cm |
DDC/CI | |
Colour gamut | 92% |
sRGB coverage (typical) | 125% |
NTSC coverage (typical) | 88% |
Adobe RGB coverage | 92% |
Display brightness (min) | 250 cd/m² |
Screen curvature | 150 cm |
Quantum dot color technology |
Performance
AMD FreeSync | |
---|---|
VESA Adaptive Sync support | |
Flicker-free technology | |
Game mode |
Multimedia
Built-in speaker(s) | |
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Number of speakers | 2 |
Design
Market positioning | Gaming |
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Product colour | Grey |
Certification | Windows 10.0 |
Ports & interfaces
Built-in USB hub | |
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USB hub version | 3.2 Gen 1 (3.1 Gen 1) |
USB Type-A downstream ports quantity | 2 |
HDMI ports quantity | 1 |
HDMI version | 2.0 |
DisplayPorts quantity | 1 |
DisplayPort version | 1.2 |
DC-in jack | |
Thunderbolt ports quantity | 2 |
Ergonomics
VESA mounting | |
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Height adjustment | 10 cm |
Panel mounting interface | 100 x 100 mm |
Picture-in-Picture | |
Tilt up angle range | -14 - 22° |
Tilt down angle range | -2 - 34° |
Power
Energy efficiency class (SDR) | G |
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Energy consumption (SDR) per 1000 hours | 65 kWh |
Power consumption (typical) | 65 W |
Power consumption (standby) | 0.5 W |
Power consumption (max) | 180 W |
Power consumption (off) | 0.3 W |
AC input voltage | 100 - 240 V |
Energy efficiency scale | A to G |
Annual energy consumption | 95 kWh |
External power adapter |
Operational conditions
Operating temperature (T-T) | 10 - 40 °C |
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Operating relative humidity (H-H) | 10 - 80% |
Packaging content
Stand included | |
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Cables included | HDMI, Thunderbolt |
Quick start guide | |
Power cable length | 1.5 m |
Weight & dimensions
Width (with stand) | 808.7 mm |
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Depth (with stand) | 309.4 mm |
Height (with stand) | 516 mm |
Weight (with stand) | 7.7 kg |
Width (without stand) | 808.7 mm |
Depth (without stand) | 167 mm |
Height (without stand) | 362.8 mm |
Weight (without stand) | 6.3 kg |
Packaging data
Stand type | HAS stand |
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Package width | 896 mm |
Package depth | 371 mm |
Package height | 589 mm |
Package weight | 13.9 kg |
Sustainability
European Product Registry for Energy Labelling (EPREL) code | 362887 |
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Other features
AC adapter included | |
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On/off switch | |
sRGB coverage (min) | 120% |
TV tuner integrated | |
Picture-by-Picture (PbP) | |
ECO mode | |
Active display area (W x H) | 797.22 x 333.72 mm |
Samsung Eye Saver Mode | |
Samsung Magic Function | MagicBright, MagicUpscale |
Energy efficiency class (old) | C |
This item has been on display or used for demonstration purposes only. The screen and bezel has been thoroughly checked by qualified engineers for any marks, scuffs or defects and are in excellent as new condition.
The original box will have been opened and resealed but all original protective packaging and accessories are included.